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CVE-2025-11277

Open Asset Import Library Assimp Q3DLoader.cpp InternReadFile heap-based overflow

Published: Oct 5, 2025Updated: Apr 29, 2026 Sources: CVE List NVD BDUCWE-119
5.3MEDIUM
NVD MITRE
EPSS Score
0.2%
Top 87.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipulation can lead to heap-based buffer overflow. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-119CWE-122

Affected Products

РЕД ОСООО «Ред Софт»
On-premOS
Operating Systems / linux-distro
Open Asset Import Library (Assimp)Alexander Gessler, Thomas Schulze, Kim Kulling
Library
OSS Libraries / generic-library
AssimpOpen Asset Import Library
Library
OSS Libraries / generic-library
assimpassimp
Library
OSS Libraries / generic-library
ооо «ред софт»commercialRUOperating Systemsaka red soft
alexander gessler, thomas schulze, kim kullingindividual-devOSS Librariesaka assimp, open asset import library (assimp)
open asset import libraryoss-projectOSS Librariesaka assimp, assimp library
assimposs-projectOSS Librariesaka assimp library, asset importer

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
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References

https://github.com/assimp/assimp/issues/6358
github.com
https://redos.red-soft.ru/support/secure/
redos.red-soft.ru
https://github.com/user-attachments/files/22422643/poc.zip
github.com
and 4 more references View all →

Timeline

Published
Oct 5, 2025
Last Updated
Apr 29, 2026

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